Fix syntax error of travis setting

mdopark · mdopark · commit aa6b97548a0a · 2016-11-08T16:35:35.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,5 +4,4 @@ before_install: cd project
 jdk:
   - oraclejdk7
 
-gradle check
 
